Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A flexible display apparatus comprising: a display; a sensor configured to detect a bending of the flexible display apparatus; and a controller configured to: control the display to present a first screen on an entire portion of the display while the flexible display apparatus is flat, wherein the first screen comprises at least one object, identify a location of a bending line based on detection of a bending of the flexible display apparatus while one of the at least one object is touched, divide the entire portion of the display into a first area and a second area at the location of the bending line based on the location of the bending, control the display to present the first screen resized on the first area of the display and present a second screen associated with the touched object on the second area of the display while the flexible display apparatus is bent, and based on detection of an unbending of the flexible display apparatus while the first screen and the second screen are presented on the display, control the display to present the first screen on the entire portion of the display while the flexible display apparatus is flat.
This invention relates to flexible display technology, specifically addressing the challenge of dynamically adapting content display when a flexible display is bent. The apparatus includes a flexible display, a sensor to detect bending, and a controller. When the display is flat, it shows a first screen with at least one interactive object. Upon detecting bending while an object is touched, the controller identifies the bending line, divides the display into two areas, and resizes the first screen to one area while presenting a second screen related to the touched object in the other area. If the display is unbent, the first screen returns to full-screen mode. The system ensures seamless interaction by dynamically adjusting content based on physical deformation, enhancing usability in flexible display applications. The sensor and controller work together to maintain context continuity, allowing users to interact with different screens simultaneously or switch back to a unified view when the display is straightened. This approach optimizes space utilization and interaction efficiency in flexible display devices.
2. The flexible display apparatus as claimed in claim 1 , wherein the controller is further configured to resize the first screen by reducing a size of the first screen while maintaining a ratio of the first screen on the first area.
A flexible display apparatus includes a flexible display panel with a first area and a second area, where the first area displays a first screen and the second area displays a second screen. The apparatus has a controller that adjusts the display configuration based on user input or environmental conditions. The controller can resize the first screen by reducing its size while maintaining its aspect ratio within the first area. This adjustment allows the display to adapt to different usage scenarios, such as when the device is bent or folded, ensuring content remains visible and properly proportioned. The second screen in the second area may remain unchanged or be adjusted independently. The flexible display panel may be segmented or divided into multiple display regions, each capable of displaying distinct content. The controller dynamically manages the display regions to optimize viewing experience, such as when the device transitions between flat and bent states. This technology addresses the challenge of maintaining display quality and usability in flexible or foldable devices, where screen dimensions and orientations may change dynamically. The apparatus ensures content remains legible and properly formatted despite physical deformations of the display.
3. The flexible display apparatus as claimed in claim 1 , wherein the controller is further configured to resize the first screen by reducing a size of the first screen by adjusting a ratio of the first screen on the first area.
A flexible display apparatus includes a flexible display panel with a first area and a second area, where the first area displays a first screen and the second area displays a second screen. The apparatus has a controller that adjusts the display configuration based on user input or environmental conditions. The controller can resize the first screen by reducing its size within the first area by adjusting the aspect ratio of the first screen. This resizing allows the flexible display to dynamically adapt the display layout, such as when the display is bent or folded, ensuring content remains visible and properly formatted. The apparatus may also include sensors to detect bending or folding of the display, triggering the controller to adjust the screen sizes accordingly. The flexible display can be used in devices like smartphones, tablets, or wearable displays where adaptability to different form factors is essential. The resizing feature helps maintain usability and readability of content when the display configuration changes.
4. The flexible display apparatus as claimed in claim 1 , wherein the controller is further configured to, in response to the sensor detecting bending of the flexible display apparatus while an execution screen of an application is displayed, control the display to present a user interface (UI) element to control the application on the first area and reduce a size of and present the execution screen of the application on the second area.
A flexible display apparatus includes a flexible display divided into at least a first area and a second area, a sensor to detect bending of the display, and a controller. The controller is configured to adjust the display output based on detected bending. When the sensor detects bending while an application is running, the controller modifies the display to present a user interface (UI) element in the first area to control the application, while reducing and displaying the application's execution screen in the second area. This allows users to interact with the application through the UI element while maintaining visibility of the execution screen in a smaller format. The apparatus may also include additional features such as a housing to support the flexible display and a communication module for data exchange. The sensor may detect bending in multiple directions or degrees, enabling dynamic adjustments to the display output. The controller may further adjust the UI element or execution screen based on the bending angle or position, enhancing usability. This design improves interaction with applications on flexible displays by providing context-aware UI adjustments in response to physical manipulation.
5. The flexible display apparatus as claimed in claim 1 , wherein the controller is further configured to, in response to the sensor detecting bending of the flexible display apparatus while an execution screen of an application is displayed, control the display to present a user interface (UI) element representing at least one of time information, weather information and battery information on the first area and reduce a size of and present the execution screen of the application on the second area.
Flexible display devices are designed to adapt to various form factors, but existing systems often lack intuitive ways to manage content when the display is bent or folded. This can lead to usability issues, as users may struggle to access important information or maintain visibility of active applications. A flexible display apparatus includes a flexible display divided into at least two areas, a sensor to detect bending, and a controller. When the sensor detects bending while an application is running, the controller adjusts the display layout. The first area shows a user interface (UI) element with at least one of time, weather, or battery information. The second area reduces the size of the application's execution screen to accommodate the UI element. This ensures critical information remains accessible while preserving the application's functionality in a compact form. The system dynamically adapts the display layout based on physical deformation, improving usability in flexible display scenarios.
6. The flexible display apparatus as claimed in claim 1 , wherein the controller is further configured to: identify a first width and a second width based on the location of the bending line; and divide the display into the first area and the second area at the location of the bending line so the first area has the first width and the second area has the second width.
A flexible display apparatus includes a flexible display panel and a controller that detects a bending line formed on the display surface. The controller identifies a first width and a second width based on the bending line's location and divides the display into two distinct areas at the bending line. The first area has the first width, and the second area has the second width. This division allows the display to function as two separate sections with different dimensions, enabling dynamic adjustments in response to user interactions or environmental changes. The apparatus may also include sensors to detect bending or folding, ensuring accurate division of the display. The controller can further adjust display content or functionality in each area based on the detected widths, optimizing user experience. This technology addresses the challenge of adapting flexible displays to varying use cases, such as multitasking or ergonomic adjustments, by dynamically partitioning the screen without physical modifications. The invention enhances usability by providing a seamless transition between different display configurations.
7. A method for operating a flexible display apparatus which comprises a display, the method comprising: presenting a first screen on an entire portion of the display while the flexible display apparatus is flat, wherein the first screen comprises at least one object, detecting a bending of the flexible display apparatus with a sensor and a touching of one of the at least one object; identifying a location of a bending line based on the bending of the flexible display apparatus while the touched object is touched; dividing the entire portion of the display into a first area and a second area at the location of the bending line based on the location of the bending line; controlling the display with a controller to present the first screen resized on the first area of the display and present a second screen associated with the touched object on the second area of the display while the flexible display apparatus is bent; and based on detection of an unbending of the flexible display apparatus while the first screen and the second screen are presented on the display, controlling the display with the controller to present the first screen on the entire portion of the display while the flexible display apparatus is flat.
This invention relates to flexible display technology, specifically methods for dynamically adjusting content display in response to physical bending of a flexible display apparatus. The problem addressed is the lack of intuitive interaction methods for flexible displays, which often require complex user inputs to switch between different display modes or content views. The method involves a flexible display apparatus with a display, sensors, and a controller. Initially, a first screen is presented across the entire flat display, containing at least one interactive object. When the display is bent, sensors detect both the bending and a user touch on one of the objects. The system identifies the bending line's location and divides the display into two areas at this line. The first screen is resized to fit the first area, while a second screen, related to the touched object, is displayed on the second area. If the display is unbent, the system reverts to showing the first screen across the entire flat display. This approach enables seamless, gesture-based transitions between multi-screen views without manual input, enhancing usability for flexible displays.
8. The method as claimed in claim 7 , wherein the controlling of the display comprises reducing a size of and presenting the first screen while maintaining a ratio of the first screen on the first area.
A method for managing display content on a device with a touch-sensitive display involves dynamically adjusting the presentation of multiple screens in response to user interactions. The method addresses the challenge of efficiently utilizing limited display space while maintaining usability and visual clarity. When a user interacts with a first screen displayed in a first area of the touch-sensitive display, the system controls the display by reducing the size of the first screen while preserving its aspect ratio. This adjustment ensures the first screen remains visible and accessible in the first area, even as other screens or elements may be introduced or modified. The method may also involve detecting user gestures, such as swiping or tapping, to trigger these display adjustments. By dynamically resizing the first screen while maintaining its proportional dimensions, the system optimizes the use of display space and enhances the user experience by preventing content from becoming too small or distorted. This approach is particularly useful in multi-tasking environments where multiple applications or screens must coexist on a single display.
9. The method as claimed in claim 7 , wherein the controlling of the display comprises reducing a size of and presenting the first screen by adjusting a ratio of the first screen on the first area.
A method for managing display content on a device with a split-screen interface addresses the challenge of optimizing screen space utilization when multiple applications or content areas are active simultaneously. The method involves dynamically adjusting the display of a first screen within a designated first area of the display. Specifically, the method reduces the size of the first screen by modifying the ratio of its presentation within the first area. This adjustment allows for better allocation of screen real estate, ensuring that the first screen remains visible and functional while accommodating other content or applications in adjacent areas. The method may also involve similar adjustments to a second screen in a second area, ensuring balanced and efficient use of the display. The dynamic resizing helps maintain usability and readability of the content in the first screen while adapting to changing display requirements or user interactions. This approach is particularly useful in multi-tasking environments where multiple applications or content streams need to coexist on a single display.
10. The method as claimed in claim 7 , wherein the controlling of the display comprises, in response to the sensor detecting bending of the flexible display apparatus while an execution screen of an application is displayed, controlling the display to present a user interface (UI) element to control the application on the first area and reducing a size of and presenting the execution screen of the application on the second area.
A flexible display apparatus includes a sensor to detect bending of the device. When the device is bent while an application is running, the display is divided into two areas. The first area presents a user interface (UI) element to control the application, while the second area reduces the size of the application's execution screen. This allows users to interact with the application in a compact mode, optimizing the display for the bent state. The sensor detects the bending angle and position, enabling dynamic adjustment of the UI elements and execution screen. The system ensures that the application remains functional and accessible even when the device is bent, improving usability in flexible display scenarios. The UI element in the first area provides controls specific to the application, such as navigation or settings, while the execution screen in the second area is resized to fit the remaining space. This approach enhances user interaction by adapting the display layout to the physical state of the device.
11. The method as claimed in claim 7 , wherein the controlling of the display comprises, in response to the sensor detecting bending of the flexible display apparatus while an execution screen of an application is displayed, controlling the display to present a user interface (UI) element representing at least one of time information, weather information and battery information on the first area and reducing a size of and presenting the execution screen of the application on the second area.
A flexible display apparatus includes a sensor that detects bending of the display. When the display is bent while an application is running, the system controls the display to show a user interface (UI) element in a first area, displaying at least one of time, weather, or battery information. Simultaneously, the application's execution screen is reduced in size and presented in a second area. This allows users to quickly access key information without exiting the active application, improving usability and efficiency. The bending detection triggers the UI adjustment, ensuring seamless interaction without manual input. The system dynamically allocates display space to prioritize relevant information while maintaining access to the ongoing application. This approach enhances multitasking by integrating contextual data into the display layout based on physical interaction. The sensor's sensitivity ensures accurate bending detection, and the UI adaptation is immediate, providing a responsive user experience. The method optimizes screen real estate by balancing application visibility with quick-access information, reducing the need for additional navigation steps. The flexible display's ability to adapt its interface based on physical deformation improves accessibility and convenience for users.
12. The method as claimed in claim 7 , further comprising identifying a first width and a second width based on the location of the bending line, wherein the dividing the display into the first area and the second area is performed at the location of the bending line so the first area has the first width and the second area has the second width.
A flexible display device includes a display panel that can be bent along a bending line to divide the display into two distinct areas. The bending line defines a boundary between a first area and a second area, where each area has a specific width determined by the location of the bending line. The first area has a first width, and the second area has a second width, ensuring that the display is divided proportionally based on the bending line's position. This division allows for optimized display functionality, such as adjusting content display or touch sensitivity in each area independently. The method involves detecting the bending line's location, calculating the widths of the two areas, and then dividing the display accordingly. This ensures that the display adapts dynamically to the bending configuration, improving usability and performance in flexible display applications. The technique is particularly useful in foldable or rollable displays where the screen must adapt to different physical configurations while maintaining functionality.
13. A flexible display apparatus comprising: a display; a sensor configured to detect a bending of the display; and a controller configured to: control the display to present a first screen associated with a first application on an entire portion of the display while the flexible display apparatus is flat, wherein the first screen comprises at least one object, determine a location of a bending line in response to detecting a bending of the display while one of the at least one object is touched, divide the entire portion of the display into a first area and a second area at the location of the bending line in response to detecting the bending of the display while the first screen is presented, control the display to present the first screen resized on the first area of the display and present a second screen associated with a second application on the second area of the display, and control the display to present the first screen on the entire portion of the display based on an unbending of the display.
A flexible display apparatus includes a display, a sensor to detect bending, and a controller. The apparatus operates in a flat state by displaying a first application screen with interactive objects. When the display is bent while an object is touched, the sensor detects the bending and determines the bending line's location. The controller then divides the display into two areas at the bending line, resizing the first application screen to fit the first area while displaying a second application screen on the second area. If the display is unbent, the controller restores the first application screen to the full display. The system enables dynamic screen partitioning based on physical bending, allowing multitasking by splitting the display into separate functional areas while maintaining usability. The sensor ensures accurate detection of bending, and the controller manages seamless transitions between single-screen and split-screen modes. This approach enhances user interaction by adapting the display layout to physical manipulation, improving efficiency in multitasking scenarios.
14. The flexible display apparatus as claimed in claim 13 , wherein the controller is further configured to determine a bend and hold gesture in response to a corner of the flexible display apparatus being bent and held within a threshold angle for a first predetermined time, and perform a bend and hold operation in response to the bend and hold gesture.
A flexible display apparatus includes a flexible display panel and a controller. The controller detects bending of the display panel and performs operations based on the detected bending. The apparatus may include a bend sensor to detect bending at specific locations, such as corners or edges, and the controller processes the sensor data to determine bending gestures. The controller can distinguish between different bending patterns, such as bending and holding a corner within a specific angle range for a predetermined duration. When such a bend-and-hold gesture is detected, the controller executes a corresponding operation, such as launching an application, adjusting display settings, or navigating a user interface. The apparatus may also include additional sensors, such as touch sensors, to enhance gesture recognition. The flexible display panel can be bent in multiple directions, and the controller adapts to different bending scenarios to provide intuitive user interactions. The system ensures reliable gesture detection by filtering out unintended or transient bends, ensuring only deliberate gestures trigger operations. This technology enables seamless interaction with flexible displays through physical gestures, improving usability and functionality.
15. The flexible display apparatus as claimed in claim 14 , wherein the controller is further configured to determine a bend and flat gesture in response to a corner of the flexible display apparatus being bent from a flat state and returned to the flat state within a second predetermined time, and perform and a bend and flat operation in response to the bend and flat gesture.
A flexible display apparatus includes a flexible display panel and a controller. The display panel can be bent or deformed by a user, and the controller detects and responds to such deformations. The apparatus is designed to recognize specific gestures involving bending and flattening of the display. When a corner of the display is bent from a flat state and then returned to the flat state within a predetermined time, the controller identifies this as a "bend and flat gesture." In response, the controller performs a predefined "bend and flat operation," which could include actions such as launching an application, adjusting settings, or navigating between screens. The apparatus may also include sensors to detect the bending and flattening actions, ensuring accurate gesture recognition. This technology addresses the need for intuitive, gesture-based interactions with flexible displays, enhancing usability in portable or foldable devices. The system distinguishes between intentional gestures and accidental deformations by analyzing the timing and location of the bending action.
16. The flexible display apparatus as claimed in claim 13 , wherein the sensor comprises a plurality of bend sensors disposed on a rear surface of the flexible display apparatus, each of the plurality of bend sensors being configured to change a resistance value according to tension.
A flexible display apparatus includes a flexible display panel and a sensor system for detecting bending or deformation. The sensor system comprises multiple bend sensors positioned on the rear surface of the apparatus. Each bend sensor is designed to measure tension by varying its resistance value in response to bending or flexing of the display. The sensors provide feedback to a control system, which adjusts the display's content or functionality based on the detected deformation. This allows the apparatus to adapt dynamically to user interactions, such as folding, rolling, or bending, while maintaining display integrity and functionality. The bend sensors are distributed across the rear surface to ensure accurate detection of deformation in different areas of the display. The apparatus may also include additional components, such as a support structure to enhance durability and a processing unit to interpret sensor data. The system enables applications like foldable smartphones, wearable displays, or interactive surfaces that respond to physical manipulation. The primary challenge addressed is enabling precise deformation detection in flexible displays to support adaptive user interfaces and robust mechanical performance.
17. The flexible display apparatus as claimed in claim 16 , wherein the plurality of bend sensors comprises a first plurality of bend sensors arranged in a first direction and a second plurality of bend sensors arranged in a second direction while the flexible display apparatus is in a flat state.
A flexible display apparatus includes a flexible display panel and a plurality of bend sensors integrated into the display panel to detect bending or deformation. The bend sensors are arranged in two orthogonal directions—one set aligned in a first direction and another set aligned in a second direction—when the display is in a flat state. This dual-directional sensor arrangement allows the apparatus to accurately detect bending in multiple axes, enabling precise tracking of the display's curvature or folding state. The sensors provide real-time feedback to a control system, which adjusts the display's content or functionality based on the detected deformation. This ensures optimal viewing angles, touch responsiveness, and structural integrity, particularly in foldable or rollable display applications. The sensors may be embedded within the display layers or positioned on its surface, ensuring minimal impact on display performance while maintaining high sensitivity to bending. The apparatus is designed for use in portable electronic devices, such as smartphones, tablets, or wearable displays, where flexibility and durability are critical. The dual-directional sensor configuration enhances the device's ability to adapt to various form factors, improving user experience and device longevity.
18. The flexible display apparatus as claimed in claim 17 , wherein the first direction is perpendicular to the second direction while the flexible display apparatus is in the flat state.
A flexible display apparatus is designed to address challenges in maintaining display integrity and functionality during bending or folding. The apparatus includes a flexible display panel that can transition between a flat state and a bent state. In the flat state, the display panel lies in a single plane, while in the bent state, it conforms to a curved or folded shape. The apparatus further includes a support structure that facilitates this transition, ensuring the display panel remains intact and functional during deformation. The support structure comprises multiple segments that move relative to each other to accommodate bending. These segments are connected by hinges or flexible joints, allowing the display panel to bend along a first direction while remaining rigid in a second direction perpendicular to the first. This perpendicular rigidity prevents unwanted deformation in the second direction, ensuring the display maintains its intended shape and functionality. The apparatus may also include sensors or actuators to detect or control the bending process, enhancing durability and user experience. The invention improves upon existing flexible displays by providing a more stable and controlled bending mechanism, reducing stress on the display panel and preventing damage during repeated use. This design is particularly useful in portable electronic devices where space efficiency and durability are critical.
19. The flexible display apparatus as claimed in claim 13 , wherein the controller is further configured to: identify a first width and a second width based on the location of the bending line; and divide the display into the first area and the second area at the location of the bending line so the first area has the first width and the second area has the second width.
A flexible display apparatus includes a flexible display panel and a controller. The display panel can be bent along a bending line, creating two distinct areas. The controller identifies a first width and a second width based on the bending line's location and divides the display into a first area and a second area at that line. The first area has the first width, and the second area has the second width. This allows the display to dynamically adjust its layout based on physical deformation, improving usability in folded or partially bent configurations. The controller may also detect the bending line's position and adjust content display accordingly, ensuring proper alignment and functionality across the divided areas. The apparatus may further include sensors to monitor bending and provide feedback to the controller for real-time adjustments. This technology addresses the challenge of maintaining display functionality and usability in flexible or foldable devices, where physical deformation can disrupt traditional rigid-screen layouts. The dynamic division of the display ensures content remains accessible and properly formatted regardless of the device's bent state.
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December 24, 2019
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